Electron SIM Card support SMS?

[ScruffR]

I guess this thread is now superceeded by this one of yours (which you actually posted earlier) - double posting is frowned upon here, even if it's not exactly but mainly the same thing twice

Using Button State on Electron to send SMS

I went ahead and began using OTA to program my particle Electron until I can find the correct device drivers. However I’m working on sending a SMS message to a Phone Number and I’m using a button State drawing the pin D0 to low using a 1K pulldown resistor. When I push the button I simply connect the 3.3V to the DO and the D7 comes on… but it doesn’t turn off for some reason. I’ve double checked the circuit and it looks correct. Here’s the code. Not sure if my brackets will be recognized when I …